127929063

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{1291}}^1$

素因数の和:1407

約数の個数: 32

約数和(自身を含む): 189768960

約数和(自身を除く): 61839897

約数列:

[1, 3, 17, 29, 51, 67, 87, 201, 493, 1139, 1291, 1479, 1943, 3417, 3873, 5829, 21947, 33031, 37439, 65841, 86497, 99093, 112317, 259491, 636463, 1470449, 1909389, 2508413, 4411347, 7525239, 42643021, 127929063]

約数ペア:

[(1, 127929063), (3, 42643021), (17, 7525239), (29, 4411347), (51, 2508413), (67, 1909389), (87, 1470449), (201, 636463), (493, 259491), (1139, 112317), (1291, 99093), (1479, 86497), (1943, 65841), (3417, 37439), (3873, 33031), (5829, 21947)]